55511053522 has 8 divisors (see below), whose sum is σ = 83633394096. Its totient is φ = 27633255492.

The previous prime is 55511053489. The next prime is 55511053571. The reversal of 55511053522 is 22535011555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61135068 + ... + 61135975.

It is an arithmetic number, because the mean of its divisors is an integer number (10454174262).

Almost surely, 2^55511053522 is an apocalyptic number.

55511053522 is a deficient number, since it is larger than the sum of its proper divisors (28122340574).

55511053522 is a wasteful number, since it uses less digits than its factorization.

55511053522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122271272.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 55511053522 in words is "fifty-five billion, five hundred eleven million, fifty-three thousand, five hundred twenty-two".